Re: Kernel oops on setting sky2 interfaces down

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Rene Mayrhofer wrote:

quoted

To allow easier debugging, I have now put our whole kernel tree up in a
public (read-only) git repository at
https://www.gibraltar.at/git/linux-2.6-gibraltar.git. The branch for
this kernel is origin/gibraltar-3.0, although the above dump was
produced by a version slightly "older" then HEAD, which did not yet have
the latest PaX patch applied (no PaX and no lzma-squashfs in this kernel).

I have now updated the branch with both patches (the one from Stephen
and the other one Mike). Still trying if it changes anything with
2.6.30.4 (they didn't help with 2.6.28.10, though...).

Result with both patches: there is no immediate crash when setting all
sky2 interfaces down, but I get the following messages repeated roughly
every second:

2009-08-04T09:35:31.030812+02:00 gibraltar3-esys-master kernel: [
592.000071] sky2 0000:01:00.0: device status error
2009-08-04T09:35:32.030908+02:00 gibraltar3-esys-master kernel: [
593.000058] sky2 0000:01:00.0: device status error
2009-08-04T09:35:33.030839+02:00 gibraltar3-esys-master kernel: [
594.000082] sky2 0000:01:00.0: device status error
2009-08-04T09:35:34.030864+02:00 gibraltar3-esys-master kernel: [
595.000118] sky2 0000:01:00.0: device status error
2009-08-04T09:35:35.030975+02:00 gibraltar3-esys-master kernel: [
596.000259] sky2 0000:01:00.0: device status error
2009-08-04T09:35:36.030974+02:00 gibraltar3-esys-master kernel: [
597.000198] sky2 0000:01:00.0: device status error
2009-08-04T09:35:37.030980+02:00 gibraltar3-esys-master kernel: [
598.000203] sky2 0000:01:00.0: device status error

and the network interface fails to work (no ping, nothing with tcpdump,
etc.).

Does anybody have an idea on what might be wrong in sky2_down?

best regards,
Rene
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